Double shaft paddle mixers. Specifications
STANDARD published on 1.1.1982
Designation standards: GOST 9231-80
Publication date standards: 1.1.1982
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 2.85
Amd. 10.88
Amd. 9.89
Amd. 8.90